“primary standards of national defense”的概念、定义、翻译、参考文献-科学参考

单词	primary standards of national defense
释义	primary standards of national defense Encyclopedia 工学（计量）释 primary standards of national defense国防最高计量标准在国防军工系统中具有最高计量特性，由国家国防科技工业计量主管部门考核合格并授权在国防军工系统中进行量值传递的测量标准。
随便看	Joseon white porcelain Joseph-Achille Le Bel Joseph Addison Joseph Adebowale Atanda Joseph Albert Blaise Rabetafika Joseph Alexandrovich Brodsky Joseph Alois Schumpeter Joseph Aloysius Lyons Joseph Anton Stranitzky Joseph Arnold Weydemeyer Joseph Aspdin Joseph Becker Joseph Benedict Chifley Joseph Bernard d’Almeida Joseph Beuys Joseph Black Joseph Bové Joseph Bramah Joseph Brodsky Joseph Butler Joseph Caro Joseph Chaikin Joseph Chamberlain Joseph Clark Grew Joseph Clement

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